JPS5543161A - Dispersant for dispersion fuel - Google Patents
Dispersant for dispersion fuelInfo
- Publication number
- JPS5543161A JPS5543161A JP11725778A JP11725778A JPS5543161A JP S5543161 A JPS5543161 A JP S5543161A JP 11725778 A JP11725778 A JP 11725778A JP 11725778 A JP11725778 A JP 11725778A JP S5543161 A JPS5543161 A JP S5543161A
- Authority
- JP
- Japan
- Prior art keywords
- dispersant
- sulfosuccinic acid
- polybutadiene
- ammonia
- terminals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
PURPOSE: To provide the title dispersant for the dispersion of coal powder in petroleum oil, containing a specific sulfosuccinic acid salt and polybutadiene having polar groups at both terminals.
CONSTITUTION: A dispersant composed of (A) a sulfosuccinic acid salt of formula (R1,2 are 4W22C alkyl or alkenyl; M is alkali metal, ammonia, lower alkylamine or lower alkanolamine), e.g. di-2-ethylhexyl sulfosuccinic acid sodium salt, dioleylsulfosuccinic acid sodium salt, etc., and (B) a polybutadiene having a molecular weight of 300W10,000 and containing polar groups at both terminals, obtained by terminating the polymerization reaction of butadiene with ethylene oxide, CO2 gas or ammonia. The weight ratio of (A) to (B) is 10:90W99:1. A mixture of petroleum and coal is added with 0.01W5wt% of the dispersant, and stirred with a homogenizer, etc.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11725778A JPS5543161A (en) | 1978-09-22 | 1978-09-22 | Dispersant for dispersion fuel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11725778A JPS5543161A (en) | 1978-09-22 | 1978-09-22 | Dispersant for dispersion fuel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5543161A true JPS5543161A (en) | 1980-03-26 |
Family
ID=14707276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11725778A Pending JPS5543161A (en) | 1978-09-22 | 1978-09-22 | Dispersant for dispersion fuel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5543161A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6346241B1 (en) * | 1999-06-21 | 2002-02-12 | Charles P. Haymore | Animal feedstock containing shredded tires |
-
1978
- 1978-09-22 JP JP11725778A patent/JPS5543161A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6346241B1 (en) * | 1999-06-21 | 2002-02-12 | Charles P. Haymore | Animal feedstock containing shredded tires |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5552386A (en) | Stabilizing agent for mixed fuel | |
JPS54132644A (en) | Peroxide composition, its preparation, and its use | |
JPS5718790A (en) | Mixed fuel composition | |
JPS5543161A (en) | Dispersant for dispersion fuel | |
AU544962B2 (en) | Synthesis of prostaglandin analogues | |
JPS57101624A (en) | Recovery of metals | |
JPS53131979A (en) | Paraffin emulsion and its composition | |
JPS5657888A (en) | Dispersing agent for mixed fuel | |
JPS5345307A (en) | Dispersed fuel compositions | |
JPS5657887A (en) | Dispersing agent for mixed fuel | |
JPS5616593A (en) | Fuel additive | |
JPS5711935A (en) | 4'-alkyl-1'-cyclohexene-1'-yl-4-methoxybenzene | |
JPS57118592A (en) | Stable trialkoxysilane composition | |
JPS5758890A (en) | Preparation of glucosylmoranoline derivative | |
JPS5495605A (en) | Additive for fuel oil comprising dispersion of metallic compound fine powder as active ingredient | |
JPS5382806A (en) | Mixed fuel of coal and oil | |
JPS5677230A (en) | Production of organosilicon compound containing silaklylene bond and alkenyloxy group | |
JPS5569563A (en) | Preparation of 2-methoxy-5-sulfamoylbenzoic acid amide | |
JPS55142094A (en) | Additive for coal-oil mixture fuel | |
JPS5515425A (en) | Preparation of p-halogenothiophenol | |
JPS5351208A (en) | Dispersed fuel compositions | |
JPS5345306A (en) | Preparation of fuel oil compositions | |
JPS57108213A (en) | Desulfurizing agent for molten iron | |
EP0078664A3 (en) | Solid fuel-oil mixtures | |
JPS55139494A (en) | Sludge-containing mixed fuel |